this is where romney can really get him. the president said if he got the more than trillion dollars in stimulus packages that he wanted that he could get unemployment down under 8%, and that is not what happened. so what romney will argue is, that the president has failed and that the failures have been simply too expensive. and you know the new sewing began in romney land and that is this. we can't afford four more years. you're going to hear that in very clear relief on wednesday. >> reporter: stewart is that enough to say the president's policies have failed or does romney need to layout in terms that americans can understand what he would do to bring this debt and deficit down? >> i think you've hit the nail on the head, he must spell out what he's going to do about this huge problem. in my opinion, what he must do is spell out how he will grow america's economy. we must grow at at least a 4% rate. if we can do that we raise the level of employment, we raise more money in taxes, we cut the deficit and if we have a long-